Click here for our full line of Sanding Products. These seamless abrasive caps are great for general finishing and detailing and shaping your smaller projects. The seamless design and cloth-backing make them very long lasting. The 1/8" shank mandrels (sold separately) feature slotted rubber heads. In use, these slots allow the rubber head to expand thereby ensuring a firm grip on the cap. The caps are mounted and removed with a slight clockwise twist. The 1/8" shank will fit most flex shafts and rotary tools. Industrial quality. Made in Germany.